Rivière· 3 segments
La Morte
Crosses 3 administrative regions : Doubs, Jura, Val-de-Travers
Total length
30km
Max discharge
125,7m³/s
Max Strahler
5
Segments matched
3
River geography3 admin regions · 17 communes
3 administrative regions crossed (GADM L2)
- DoubsBourgogne-Franche-Comté · France9.3 kmin this dpt
- JuraBourgogne-Franche-Comté · France8.7 kmin this dpt
- Val-de-TraversNeuchâtel · Switzerland4.3 kmin this dpt
17 communes (L5)For countries with L5
- La Cluse-et-Mijoux6.47 km
- Verrières-de-Joux2.85 km
- Orchamps2.78 km
- Étrepigney2.25 km
- Lavans-lès-Dole1.93 km
- Rans1.78 km
- Ranchot0.00 km
- Audelange0.00 km
- Éclans-Nenon0.00 km
- Lavangeot0.00 km
- Granges-Narboz0.00 km
- La Bretenière0.00 km
- Oye-et-Pallet0.00 km
- Pontarlier0.00 km
- Monteplain0.00 km
- La Barre0.00 km
- Our0.00 km
11 intersecting protected areas
Forêt de Chaux
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Wetland of International Importance (Ramsar Site)
Vallées du Drugeon et du Haut-Doubs
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallées du Drugeon et du Haut-Doubs
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Vallons forestiers, rivières, ruisseaux, milieux humides et temporaires de la forêt de Chaux
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Biotope Protection Order
La Sagnette/Les Tourbières
IUCN IVFederal Inventory of Fenlands of National Importance
Pât. de Meudon
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
La Sagnette/Les Tourbières
IUCN IaFederal Inventory of Raised and Transitional Mires of National Importance
2 more protected areassorted by area
Ilot de sénescence
IUCN Not AssignedForest Reserves
Ilot de sénescence
IUCN Not AssignedForest Reserves
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
368 distinct species · 1 056 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de La Morte : 31 espèces reliées par 99 interactions GloBI sur 5 types (connectance 13.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
30km
Max discharge
125,7m³/s
Max Strahler
5
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.